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All results from a given calculation for BH3NH3 (borane ammonia)

using model chemistry: PBEPBEultrafine/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at PBEPBEultrafine/6-31G*
 hartrees
Energy at 0K-83.074807
Energy at 298.15K-83.081591
HF Energy-83.074807
Nuclear repulsion energy40.328265
The energy at 298.15K was derived from the energy at 0K and an integrated heat capacity that used the calculated vibrational frequencies.
Vibrational Frequencies calculated at PBEPBEultrafine/6-31G*
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A1 3364 3308 0.50 112.97 0.00 0.00
2 A1 2425 2385 60.69 113.48 0.03 0.05
3 A1 1325 1303 93.54 16.51 0.27 0.43
4 A1 1147 1128 77.19 5.69 0.65 0.79
5 A1 664 653 7.05 1.67 0.29 0.45
6 A2 273 268 0.00 0.00 0.75 0.86
7 E 3479 3421 22.23 60.18 0.75 0.86
7 E 3479 3421 22.23 60.18 0.75 0.86
8 E 2492 2451 209.15 51.63 0.75 0.86
8 E 2492 2451 209.15 51.63 0.75 0.86
9 E 1663 1635 28.34 10.20 0.75 0.86
9 E 1663 1635 28.34 10.20 0.75 0.86
10 E 1156 1137 0.77 18.62 0.75 0.86
10 E 1156 1137 0.77 18.62 0.75 0.86
11 E 1047 1029 39.90 11.73 0.75 0.86
11 E 1047 1029 39.90 11.73 0.75 0.86
12 E 630 619 4.08 0.58 0.75 0.86
12 E 630 619 4.08 0.58 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 15064.2 cm-1
Scaled (by 0.9835) Zero Point Vibrational Energy (zpe) 14815.6 cm-1
See section III.C.1 List or set vibrational scaling factors to change the scale factors used here.
See section III.C.2 Calculate a vibrational scaling factor for a given set of molecules to determine the least squares best scaling factor.
Rotational Constants (cm-1) from geometry optimized at PBEPBEultrafine/6-31G*
ABC
2.41470 0.58644 0.58644

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBEPBEultrafine/6-31G*

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -0.931
N2 0.000 0.000 0.726
H3 0.000 -1.180 -1.243
H4 -1.022 0.590 -1.243
H5 1.022 0.590 -1.243
H6 0.000 0.957 1.101
H7 -0.829 -0.479 1.101
H8 0.829 -0.479 1.101

Atom - Atom Distances (Å)
  B1 N2 H3 H4 H5 H6 H7 H8
B11.65731.22071.22071.22072.24612.24612.2461
N21.65732.29572.29572.29571.02791.02791.0279
H31.22072.29572.04412.04413.17202.58312.5831
H41.22072.29572.04412.04412.58312.58313.1720
H51.22072.29572.04412.04412.58313.17202.5831
H62.24611.02793.17202.58312.58311.65791.6579
H72.24611.02792.58312.58313.17201.65791.6579
H82.24611.02792.58313.17202.58311.65791.6579

picture of borane ammonia state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
B1 N2 H6 111.374 B1 N2 H7 111.374
B1 N2 H8 111.374 N2 B1 H3 104.800
N2 B1 H4 104.800 N2 B1 H5 104.800
H3 B1 H4 113.711 H3 B1 H5 113.711
H4 B1 H5 113.711 H6 N2 H7 107.504
H6 N2 H8 107.504 H7 N2 H8 107.504
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBEultrafine/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B -0.161      
2 N -0.759      
3 H -0.060      
4 H -0.060      
5 H -0.060      
6 H 0.366      
7 H 0.366      
8 H 0.366      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.000 0.000 5.649 5.649
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -15.571 0.000 0.000
y 0.000 -15.571 0.000
z 0.000 0.000 -16.155
Traceless
 xyz
x 0.292 0.000 0.000
y 0.000 0.292 0.000
z 0.000 0.000 -0.583
Polar
3z2-r2-1.167
x2-y20.000
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.628 0.000 0.000
y 0.000 3.628 0.000
z 0.000 0.000 3.479


<r2> (average value of r2) Å2
<r2> 33.070
(<r2>)1/2 5.751